Fault Diagnostics - Fisher & Paykel DCS WOSV230 Service Manual

All errors of the power boards and the clock module are displayed using the seven segment digits on
the clock function display.
In the double models, the upper cavity power board is the master board, the lower cavity power board
is the slave board.
There are two types of fault codes,
A – Alert codes: These are customer errors which can be solved by generally letting the product
cool down, or powering it off then on at the breaker. These codes will show the letter A, followed by a
number.
F – Failure Faults: These are generally caused by component failure, and will either be in the user
interface (UI) or the power board (PB).
Example: F 2
(Fault) |------------------------------
|---------------------
Example: A1 ---------------------------
(Alert)

7 FAULT DIAGNOSTICS

01
F means fault, which typically requires a technician
1 means that the error occurred on the clock module.
2 means the error occurred on the power board.
|---------- XX is the type of the error. In this case "01" means
initialization error. No clock board found.
A indicates an alert, followed by a number, which tells
the user the kind of alert and what to do next ("1" means
over-temperature).
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